| Subject | French | English |
| automat. | circuit de différentiation | differential circuit |
| commun., el. | circuit de différentiation | differentiating circuit |
| commun., el. | circuit de différentiation | differentiator |
| radiat. | circuit de différentiation | differentiator (circuit, output function is proportional to the derivative of input function with respect to one or more variables) |
| automat. | circuit intégrant de différentiation | lead-lag network |
| automat. | circuit intégrant de différentiation | integro-differentiating network |